Industrial Annealing Rauv

Annealing yog txheej txheem kev kho cua sov hlau uas yuav maj mam ua kom sov cov hlau mus rau qhov kub thiab txias, tuav nws rau lub sijhawm txaus, thiab tom qab ntawd txias nws ntawm tus nqi tsim nyog, qee zaum ib txwm muaj, thiab qee zaum nrog kev tswj kom txias.

1. Kom txo hardness, soften lub workpiece, thiab txhim kho machinability.

2. Txhawm rau txhim kho lossis tshem tawm ntau yam kev ua haujlwm tsis zoo thiab cov kev ntxhov siab uas tshwm sim los ntawm casting, forging, dov, thiab vuam txheej txheem hauv cov hlau, txo cov workpiece deformation, tawg, los yog nyiam cov kab nrib pleb.

3. Txhawm rau ua kom zoo dua cov nplej, txhim kho microstructure los txhim kho cov khoom siv ntawm cov khoom ua haujlwm, thiab tshem tawm cov txheej txheem tsis xws luag.

4. Ua kom homogenize cov khoom siv microstructure thiab muaj pes tsawg leeg, txhim kho cov khoom siv, lossis npaj cov microstructure rau kev kho cua sov tom ntej xws li annealing thiab tempering.

Hauv kev tsim khoom tiag tiag, annealing yog dav siv. Nyob ntawm lub hom phiaj ntawm annealing, muaj ntau yam txheej txheem kev kho cua sov, feem ntau suav nrog tag nrho cov annealing, spheroidizing annealing, thiab kev ntxhov siab-relief annealing.

Annealing furnaces yog dav siv nyob rau hauv ntau yam industries xws li casting, metallurgy, automotive, aerospace, tub rog, shipbuilding, lub teeb kev lag luam, thiab lub zog. Lawv tuaj yeem siv rau ntau yam hlau ua haujlwm, suav nrog siab -chromium thiab siab-manganese steel castings, grey cam khwb cia hlau qhov chaw, rolls, bearings, steel balls, thiab hnav- cov hnab looj tes tiv thaiv, kom dhau los ua cov txheej txheem kev kho cua sov sib txawv.

Lub tshuab hluav taws xob annealing yog tsim los nrog ib lub square lossis round furnace lub cev qauv. Lub cub tawg chamber yog lined nrog refractory cib thiab aluminosilicate fiber ntau rwb thaiv tsev, los yog nrog ib tug tag nrho fiber rwb thaiv tsev hauv ob sab phlu. Lub workpiece yog muab tso rau hauv lub cub tawg chamber thiab rhuab los ntawm hluav taws xob cua sov, los yog roj los yog roj. Lub workpiece yog rhuab mus rau qhov yuav tsum tau annealing txheej txheem kub nyob rau hauv tej yam ntuj tso los yog tiv thaiv cua. Tom qab tuav ntawm qhov kub no rau ib lub sij hawm, nws yog ib txwm txias los yog txias ntawm tus nqi tswj.

Vim muaj ntau yam ntawm annealing furnaces, lawv txoj kev ua haujlwm kuj txawv. Lub laub- hom annealing furnaces muaj nws tus kheej ua haujlwm thauj khoom trolleys, ua rau kev thauj khoom thiab tshem tawm cov haujlwm yooj yim dua thiab ua kom muaj kev thauj khoom loj, hnyav ua haujlwm. Pit-hom annealing furnaces yog tsim rau ntsug loading workpieces xws li shafts, rods, thiab kav dej, thiab tsis tshua muaj deformation thaum lub sij hawm annealing cua sov.